diff options
Diffstat (limited to 'usr/src/cmd/mandoc/mdoc_argv.c')
| -rw-r--r-- | usr/src/cmd/mandoc/mdoc_argv.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/usr/src/cmd/mandoc/mdoc_argv.c b/usr/src/cmd/mandoc/mdoc_argv.c index b47c7dbdea..db4c63f0d6 100644 --- a/usr/src/cmd/mandoc/mdoc_argv.c +++ b/usr/src/cmd/mandoc/mdoc_argv.c @@ -1,7 +1,7 @@ -/* $Id: mdoc_argv.c,v 1.109 2016/08/28 16:15:12 schwarze Exp $ */ +/* $Id: mdoc_argv.c,v 1.115 2017/05/30 16:22:03 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2012, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2012, 2014-2017 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -144,8 +144,7 @@ static const enum mdocargt args_Bl[] = { MDOC_ARG_MAX }; -static const struct mdocarg mdocargs[MDOC_MAX] = { - { ARGSFL_DELIM, NULL }, /* Ap */ +static const struct mdocarg __mdocargs[MDOC_MAX - MDOC_Dd] = { { ARGSFL_NONE, NULL }, /* Dd */ { ARGSFL_NONE, NULL }, /* Dt */ { ARGSFL_NONE, NULL }, /* Os */ @@ -161,6 +160,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_NONE, NULL }, /* It */ { ARGSFL_DELIM, NULL }, /* Ad */ { ARGSFL_DELIM, args_An }, /* An */ + { ARGSFL_DELIM, NULL }, /* Ap */ { ARGSFL_DELIM, NULL }, /* Ar */ { ARGSFL_DELIM, NULL }, /* Cd */ { ARGSFL_DELIM, NULL }, /* Cm */ @@ -263,12 +263,10 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { { ARGSFL_DELIM, NULL }, /* En */ { ARGSFL_DELIM, NULL }, /* Dx */ { ARGSFL_NONE, NULL }, /* %Q */ - { ARGSFL_NONE, NULL }, /* br */ - { ARGSFL_NONE, NULL }, /* sp */ { ARGSFL_NONE, NULL }, /* %U */ { ARGSFL_NONE, NULL }, /* Ta */ - { ARGSFL_NONE, NULL }, /* ll */ }; +static const struct mdocarg *const mdocargs = __mdocargs - MDOC_Dd; /* @@ -277,7 +275,7 @@ static const struct mdocarg mdocargs[MDOC_MAX] = { * Some flags take no argument, some one, some multiple. */ void -mdoc_argv(struct roff_man *mdoc, int line, int tok, +mdoc_argv(struct roff_man *mdoc, int line, enum roff_tok tok, struct mdoc_arg **reta, int *pos, char *buf) { struct mdoc_argv tmpv; @@ -291,6 +289,7 @@ mdoc_argv(struct roff_man *mdoc, int line, int tok, /* Which flags does this macro support? */ + assert(tok >= MDOC_Dd && tok < MDOC_MAX); argtable = mdocargs[tok].argvs; if (argtable == NULL) return; @@ -415,7 +414,7 @@ argn_free(struct mdoc_arg *p, int iarg) enum margserr mdoc_args(struct roff_man *mdoc, int line, int *pos, - char *buf, int tok, char **v) + char *buf, enum roff_tok tok, char **v) { struct roff_node *n; char *v_local; @@ -424,8 +423,6 @@ mdoc_args(struct roff_man *mdoc, int line, int *pos, if (v == NULL) v = &v_local; fl = tok == TOKEN_NONE ? ARGSFL_NONE : mdocargs[tok].flags; - if (tok != MDOC_It) - return args(mdoc, line, pos, buf, fl, v); /* * We know that we're in an `It', so it's reasonable to expect @@ -434,12 +431,15 @@ mdoc_args(struct roff_man *mdoc, int line, int *pos, * safe fall-back into the default behaviour. */ - for (n = mdoc->last; n; n = n->parent) - if (MDOC_Bl == n->tok) - if (LIST_column == n->norm->Bl.type) { + if (tok == MDOC_It) { + for (n = mdoc->last; n != NULL; n = n->parent) { + if (n->tok != MDOC_Bl) + continue; + if (n->norm->Bl.type == LIST_column) fl = ARGSFL_TABSEP; - break; - } + break; + } + } return args(mdoc, line, pos, buf, fl, v); } @@ -555,14 +555,14 @@ args(struct roff_man *mdoc, int line, int *pos, if ( ! (mdoc->flags & MDOC_PHRASE)) mandoc_msg(MANDOCERR_ARG_QUOTE, mdoc->parse, line, *pos, NULL); - return ARGS_QWORD; + return ARGS_WORD; } mdoc->flags &= ~MDOC_PHRASELIT; buf[(*pos)++] = '\0'; if ('\0' == buf[*pos]) - return ARGS_QWORD; + return ARGS_WORD; while (' ' == buf[*pos]) (*pos)++; @@ -571,7 +571,7 @@ args(struct roff_man *mdoc, int line, int *pos, mandoc_msg(MANDOCERR_SPACE_EOL, mdoc->parse, line, *pos, NULL); - return ARGS_QWORD; + return ARGS_WORD; } p = &buf[*pos]; |